Interested to Buy Any Domain ? << Click Here >> for more details...
What power factor maintain you maintain at u r organisation
- 14 Answers
- 20829 Views
- Wheels India, I also Faced
- E-Mail Answers
Answer Posted / prince
.99
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to calculate insulation level of transformer?
234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,
how calculated Transformer losses.
what are the interview question asked in wind mill about electrical
PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.
how to calculate the formula of cable size if motor kw is given
3- What is the target from Zero Impedance, Single Phase Imp., S/C Imp. and magnetic balance tests?
How do we calculate over and under frequency tolerance from generator data?
What is the formula to calculate distribution transformer De-rating on iron losses basis
In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes
Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?
which type of cabel
why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??
Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?
How we calculat the NGR of 3phase Generator, Our generation voltage 11KV
